Advisories

Cyberoam Authentication Client 2.1.2.7 - Buffer Overflow (SEH)

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severity
high
date
Affecting
  • Cyberoam Authentication Client <= 2.1.2.7

CWE
  • CWE-121 Stack-based Buffer Overflow
CVSS
8.4
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Andrey Stoykov
Description
Cyberoam Authentication Client 2.1.2.7 contains a buffer overflow vulnerability that allows remote attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) memory. Attackers can craft a malicious input in the 'Cyberoam Server Address' field to trigger a bind TCP shell on port 1337 with system-level access.

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